Q10Multiple choice
Paheli asked for a glass of water from Boojho. He gave her a glass of ice cold water. Paheli observed some water droplets on the outer surface of the glass and asked Boojho how these droplets of water were formed? Which of the following should be Boojho’s answer?
- (a)Evaporation of water from the glass.
- (b)Water that seeped out from the glass. S EPARATION O F SUBSTANCES 29
- (c)Evaporation of atmospheric water vapour.
- (d)Condensation of atmospheric water vapour.
Show answer
(d) Condensation of atmospheric water vapour.